668366977 (number)

668366977 is an odd 9-digits prime number following 668366976 and preceding 668366978. In scientific notation, it is written as 6.68366977 × 10^8. The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors. There are 668366976 positive integers (up to 668366977) that are relatively prime to 668366977.

Interesting facts

Basic properties

Name

Name six hundred sixty-eight million three hundred sixty-six thousand nine hundred seventy-seven

Notation

Scientific notation 6.68366977 × 10^8
Engineering notation 6.68366977 × 10^6

Prime Factorization of 668366977

Prime Factorization 668366977

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 668366977
Product of the distinct prime numbers

The prime factorization of 668366977 is 668366977. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 13, 40, 279, 40, 9739, 1536, 96552, 50058, 471898, 988693, 1562446, 8112274, 68396215, 87984118, 537245465, 894197562, 4282858977, 7174159009

Basic calculations (n = 668366977)

Multiplication

n×y
n×2 1336733954
n×3 2005100931
n×4 2673467908
n×5 3341834885

Division

n÷y
n÷2 334183488.5
n÷3 222788992.33333
n÷3 167091744.25
n÷5 133673395.4

Exponentiation

ny
n2 446714415944118529
n3 2.9856916376689E+26
n4 1.9955376941229E+35
n5 1.3337514961105E+44

Nth Root

y√n
2√n 25852.794375077
3√n 874.32251318267
4√n 160.78804176641
5√n 58.210723450047

Divisors of 668366977

1, 668366977

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 668366978
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 334183489
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25852.794394417
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999970076
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668366977 can be divided by 2 positive divisors. The sum of these divisors (counting 668366977) is 668366978, the average is 334183489.

Base conversion 668366977

Base System Value
2 Binary 100111110101100111100010000001
3 Ternary 1201120122120010111
4 Quaternary 213311213202001
5 Quinary 2332100220402
6 Senary 150153231321
8 Octal 4765474201
10 Decimal 668366977
12 Duodecimal 167a02541
16 Hexadecimal 27d67881
20 Vigesimal a8h5h8h
36 Base36 b1xf9d

Cryptographic Hash Functions

md5 d3052d49a00e87297a4602332149583b
sha1 cf7c6c85d62fd774ae78f4464a5ceb03587b8f1b
sha256 074d5d8856f9face3072221d70d0bb109e07c40440cfe2bc44173d42f54ebd8e
sha512 195f126a9505e4e36316a75fc3f2da56d682d9ba1973edd561e9e2b9b4ae794285a1e20faf7e97d01acf7515f7954a2d579fbb9bd106045519751449ed7a9212
ripemd-160 e916b8cf785352c22c09b75003a666260ee814be

668366977 as geometric shapes

Circle

Radius = n
Diameter 1336733954
Circumference 4199473569.6904
Area 1.4033947273827E+18

Sphere

Radius = n
Volume 1.250643588638E+27
Surface area 5.6135789095308E+18
Circumference 4199473569.6904

Square

Length = n
Perimeter 2673467908
Area 446714415944118529
Diagonal 945213643.51571

Cube

Length = n
Surface area 2680286495664711174
Volume 2.9856916376689E+26
Space diagonal 1157645562.2652

Equilateral Triangle

Length = n
Perimeter 2005100931
Area 1.9343301622217E+17
Altitude 578822781.13261

Triangular Pyramid

Length = n
Surface area 1.9343301622217E+17
Volume 3.5186713392128E+25
Height 315071214.50524